/*
 * MIT License
 *
 * Copyright (c) 2020 wen.gu <454727014@qq.com>
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

/***************************************************************************
 * Name: utils.h
 *
 * Purpose: helper function implementation
 *
 * Developer:
 *   wen.gu , 2019-10-15
 *
 * TODO:
 *
 ***************************************************************************/

/******************************************************************************
 **    INCLUDES
 ******************************************************************************/
#ifndef __MC_UTILS_H__
#define __MC_UTILS_H__

#include <memory>
#include <string>

#include "yaml-cpp/yaml.h"
#include "file_content.h"
/******************************************************************************
 **    MACROS
 ******************************************************************************/


/******************************************************************************
 **    TYPE DEFINITIONS
 ******************************************************************************/



/******************************************************************************
 **    CLASSES/FUNCTIONS DEFINITIONS
 ******************************************************************************/
bool HasMember(const YAML::Node& nd, const std::string& key);
DataType Str2BaseType(const std::string& type);
DataType Str2CompositeType(const std::string& type);
DataType Str2DataType(const std::string& type);

void ParseComment(const YAML::Node& nd, std::string& comment);

bool HasTypeDef(const DataTypeArray& dta, const std::string&);

void PrintError(const YAML::Node& nd, const std::string& err);
void PrintWarning(const YAML::Node& nd, const std::string& wrn);
void PrintTypeError(const YAML::Node& nd, const std::string& type, const std::string& name, const std::string& err);

bool ParseDataElement(const DataTypeArray& type_defs, DataTypeElement& dte, const YAML::Node& nd_name, const YAML::Node& nd_type);
bool ParseDataElementArray(const DataTypeArray& type_defs, DataTypeElements& dta, const YAML::Node& nd);



template<typename T>
bool NodeIsType(const YAML::Node& nd)
{
    try
    {
        T tmp = nd.as<T>();
    }
    catch(const YAML::BadConversion & e)
    {
        return false;
    }

    return true;
}



#endif /** !__MC_UTILS_H__ */

